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Light Sensitive Molecule for Photonic Devices

Hegde, Gurumurthy and Pearl Zynia, Fernandes and A. R., Yuvaraj and Gan, Siew Mei and Lutfor, M. R. and M. M., Yusoff (2015) Light Sensitive Molecule for Photonic Devices. Polymer Science & Technology General , 353 (1).

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Abstract

Light induced effects on rod and bent shaped liquid crystals with azobenzene moiety were investigated using UV/Vis spectrophotometer. Study revealed that shape of the structure influenced their relaxation behavior in that fast thermal back relaxation in rod shape (monoazo substitution) form, while long thermal back relaxation in bent shape forms (diazo substitution). Both relaxation times are useful for creation of optical rewritable boards, optical storage devices, etc.

Item Type: Article
Uncontrolled Keywords: azo polymers;bent shape;cis-trans;liquid crystals;rod shape
Subjects: Q Science > Q Science (General)
Faculty/Division: Faculty of Industrial Sciences And Technology
Depositing User: Mrs. Neng Sury Sulaiman
Date Deposited: 21 Apr 2016 06:41
Last Modified: 31 Jan 2018 01:08
URI: http://umpir.ump.edu.my/id/eprint/10117
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